This work, with appropriate Maps and embellishments, is now in progress, and will be published early in the ensuing season. Though hitherto greatly needed, no book of the kind proposed, suitable for the instruction of younger pupils in families and sabbath schools, has yet appeared. The attention of the publishers has been recently called to the subject, by the suggestions of gentlemen deeply interested in price and dimensions, illustrating the geography of the Holy Land, together with that of the other regions mentioned in Scripture, specially adapted to the end proposed, should be published. For the basis of the proposed work, Part Second of Mitchell's Ancient Geography, to which it is similar in scope and design, will be adopted. As in that treatise, besides the requisite geographical notices proper to the subject, such historical incidents connected therewith will be interwoven with the narrative, as will render the local descriptions more interesting, and an examination of the various texts referred to will doubtless enable pupils to acquire a more distinct understanding of the geography and history of the sacred volume. Mitchell's Atlas of Outline Maps. An accompaniment to the School Atlas. Possessing all the advantages to be derived from Map-drawing, with a great saving of time. Price, 34 cents. Mitchell's Key. To the Study of Maps, comprising his Atlas, in a series of Lessons for beginners in Geography. Price, 17 cents. Mitchell's High School Geography, With an Atlas, (preparing,) will contain about 800 pages, and comprise a complete system of Mathematical, Physical, Political, Statistical and Descriptive Modern Geography, together with a Compendium of Ancient Geography, illustrated by Engravings executed by the first Artists of the country. The Atlas to accompany the above will contain not less than 30 Maps, constructed particularly for the work, and designed to correspond with and illustrate it in the most precise manner. A Complete Key to Mitchell's School Geography, BY J. E. CARROLL, Containing full answers to all the Questions on Maps, with much additional information from the most recent and authentic sources. 12mo. half roan, $1 00. A new and greatly Improved Edition of Mitchell's Universal Atlas. Comprised in seventy-five imperial quarto sheets, on which are engraved, in the very first style of the graphic art one hundred and twenty-two Maps, Plans, and Sections. The MAPS represent all the known countries on the globe; the PLANS, the must prominent cities in the United States; and the SECTIONAL MAPS, the vicinities of the chief cities of Europe.